Comparison

ChatFile vs Resolver Race

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ChatFile

Engage in natural conversations with your documents using advanced AI. Supports a wide range of file types, including PDFs, Word, PPT, and e-books, for enhanced productivity and learning.

Highlights
  • AI-powered document interaction
  • Supports PDF, Word, PPT, CSV, XML, EPUB
  • Natural language processing
  • Seamless data synchronization
  • Intuitive native app experience
Features
Read full description

ChatFile, powered by advanced AI technology, facilitates natural dialogues with documents, boosting your productivity and learning efficiency. It supports an array of formats, from PDF, Word, PPT, to more complex ones like CSV, XML, and even e-books formats such as EPUB. ChatFile offers robust support to unlock the potential of your documents. ## Core Features: - Leading AI Technology: Employs the latest in AI, including natural language processing, for efficient document processing and easy information retrieval. - Extensive Format Compatibility: Accommodates a wide variety of document formats, from commonly used PDFs and Word documents to specialized data files like CSV, XML, and e-books formats such as EPUB, ensuring seamless document handling across various work contexts. - Smooth Native App Experience: With its native app design and straightforward interface, ChatFile offers a seamless and intuitive user experience. - Seamless Data Synchronization: Enables automatic document synchronization across all Apple devices, keeping your work flow consistent and convenient. ## Supported Document Formats: PDF, Markdown, TXT, CSV, XML, Plist, JSON, RST, TSV, ORG, DOCX, EPUB, MSG, PPT, PPTX, XLSX ## Policy Links: - Privacy Policy: https://site-chatfile.vercel.app/privacy - Terms of Service: https://site-chatfile.vercel.app/terms

About

Resolver Race

Features
Read full description

Your DNS resolver decides how fast every web page starts loading - and the one your network handed you may not be the quickest, or the most honest. Resolver Race finds out in a couple of minutes. It benchmarks dozens of public DNS resolvers from your iPhone, on the network you're actually using, and ranks them by real measured speed. RACES EVERY KIND OF DNS - Classic DNS over IPv4 and IPv6 - DNS-over-HTTPS (DoH) - DNS-over-TLS (DoT) - Your current DNS server, included automatically for comparison THREE REAL-WORLD TESTS - Cached: a name the resolver already knows, for pure round-trip speed - Uncached: a name it has never seen, so it must do the full lookup - New .com: a domain that doesn't exist, timing the .com path MORE THAN JUST SPEED - Finds which resolvers are actually reachable before timing anything - Detects when your router answers in a resolver's place instead of the real thing - Checks DNSSEC validation, and whether it is genuinely enforced - Flags resolvers that redirect domains that don't exist to ad pages - Shows what each resolver blocks: ads, adult content, malware - Measures how close the content servers each resolver hands you really are BUILT TO BE TRUSTED Everything runs on your device. No accounts, no analytics, no servers of ours - results never leave your phone unless you export them yourself. FREE, WITH A ONE-TIME UPGRADE Free includes five resolvers, six queries per test and one run per race - enough to see whether your current DNS is holding you back. Resolver Race Pro is a single purchase, yours for life with no subscription: the full resolver catalogue, up to 60 queries per test, repeat runs up to 100 times for rock-solid averages, and all the trust, filtering and content-speed checks. Inspired by the classic desktop DNS benchmarks, rebuilt for iPhone.

Screenshots

ChatFile4 screens
Resolver Race4 screens

Verdict

The call

The clearest difference is in-app purchases: Resolver Race at none against ChatFile's 2. Resolver Race also leads on update cadence (daily vs monthly). ChatFile's advantage is iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ChatFile sells 2 in-app purchases, starting at $7.99 per month. Resolver Race asks for nothing beyond the download.

UpkeepUpdate frequency

ChatFile ships an update monthly, Resolver Race daily. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
ChatFile versus Resolver Race: the parameters behind the verdict, then further details
ParameterChatFileResolver Race
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size38 MB1 MB
Age rating4+4+
Developer飞 杨Saed Zakari

In-app purchases

2 purchases

ChatFile

Subscriptions2
  • Premium$7.991 Month
  • Premium$49.991 Year
None

Resolver Race

No in-app purchases

Questions

Is ChatFile free?
ChatFile is free to download, with in-app purchases available.
Is Resolver Race free?
Resolver Race is free to download, with no in-app purchases.
Do ChatFile or Resolver Race have ads?
Neither ChatFile nor Resolver Race shows ads.
Which is updated more often, ChatFile or Resolver Race?
ChatFile ships an update monthly, and Resolver Race daily. Most recently, ChatFile was updated on September 30, 2026 and Resolver Race on October 8, 2026.

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